Silicon Power QS28 Power Bank (20000 mAh) – High-Capacity Fast-Charge Battery Pack

The Silicon Power QS28 delivers a powerful 20,000 mAh capacity, enough to recharge most smartphones 4–6 times. With its mirror-finish design, ergonomic shape, LED percentage display and fast-charging support, it keeps all your devices running wherever you go.

Quick Specs

• Capacity: 20,000 mAh
• Fast-charge output: 18 W USB-C Power Delivery (PD) and USB-A Quick Charge 3.0
• Outputs: 3 total (2 × USB-A, 1 × USB-C)
• Inputs: USB-C and Micro-USB
• Display: Digitized LED battery-percentage indicator
• Technologies: smartSENSE, smartBOOST, smartFOCUS, smartSHIELD
• Color: Black

What’s in the Box

• Silicon Power QS28 Power Bank (20000 mAh)
• USB-A to USB-C cable
• User manual

Combining high capacity, rapid charging and modern convenience, the Silicon Power QS28 is built for travel, everyday carry and multi-device use. Reliable, fast and easy to use, it keeps your tech powered wherever life takes you.